UPDATED: Luigi Mangione pleaded not guilty Monday to murder and terror charges in a Manhattan court in the killing of United ...

Luigi Mangione, the suspect in the killing of UnitedHealthcare CEO Brian Thompson, pleaded not guilty Monday to state murder ...

Luigi Mangione pleaded not guilty to the 11 charges against him in the state case tied to the killing of UnitedHealthcare CEO ...

The attorney for Luigi Mangione, who has been accused of killing UnitedHealthcare CEO Brian Thompson, slammed New York City ...

Luigi Mangione, the man accused of fatally shooting the CEO of UnitedHealthcare, pleaded not guilty on Monday to murder and ...

Minutes earlier, he was escorted to Judge Gregory Carro's 13th-floor courtroom bound by multiple chain restraints, shackles ...

Luigi Mangione appeared Monday morning before Judge Gregory Carro. The arraignment is in regard to 11 charges filed against ...

The GiveSendGo defense fund for the 26-year-old Mangione was established by an anonymous group calling itself "The December ...

Luigi Mangione pleaded not guilty to murder charges at his state arraignment Monday.